It’s not the whole truth though, as [Albert van Dalen] demonstrates with his tube preamplifier running from only 3.3 V. If your first thought is that he must have made a flyback converter to ...

In the meanwhile, why not read and review a couple of VSE's audio cookbooks? And so I got a Tube Preamp Cookbook (obviously) and a Cable Cookbook (slightly less obvious for those who know me). And ...

Analysis of the circuit makes it clear, that the input tube is working without any global or local feedback, and at the same time provides the full output swing. Thus, the sound character of this ...

[Justin Scott]’s tube preamplifier is a great example, with its novel use of a pair of Nixie tubes to indicate the volume to which it has been set. The audio side of the preamp comes courtesy of ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The C2800 Vacuum Tube Preamplifier features methodically designed vacuum tube circuitry. Leveraging the latest designs. the company claims the tubes eliminate nearly all noise and distortion.

Smooth Impact Tube Compressor and Tone Sculptor Tube Preamp Equalizer. As with the previous series, these Valvenergy pedals employ Nutube to provide the dynamic responsiveness and rich harmonic ...